PPC: Fix TLB invalidation bug within the PPC interrupt handler.

[qemu.git] / error.c

diff --git a/error.c b/error.c
index 74d7398b586e688a96c8bdd2fda0d27248867df7..d3455ab9e6dbb214d8e86ced200255540e5e2acc 100644 (file)
--- a/error.c
+++ b/error.c
@@ -12,8 +12,9 @@
 
 #include "qemu-common.h"
 #include "error.h"
+#include "qjson.h"
+#include "qdict.h"
 #include "error_int.h"
-#include "qemu-objects.h"
 #include "qerror.h"
 
 struct Error
@@ -32,7 +33,7 @@ void error_set(Error **errp, const char *fmt, ...)
         return;
     }
 
-    err = qemu_mallocz(sizeof(*err));
+    err = g_malloc0(sizeof(*err));
 
     va_start(ap, fmt);
     err->obj = qobject_to_qdict(qobject_from_jsonv(fmt, &ap));
@@ -42,6 +43,19 @@ void error_set(Error **errp, const char *fmt, ...)
     *errp = err;
 }
 
+Error *error_copy(const Error *err)
+{
+    Error *err_new;
+
+    err_new = g_malloc0(sizeof(*err));
+    err_new->msg = g_strdup(err->msg);
+    err_new->fmt = err->fmt;
+    err_new->obj = err->obj;
+    QINCREF(err_new->obj);
+
+    return err_new;
+}
+
 bool error_is_set(Error **errp)
 {
     return (errp && *errp);
@@ -52,7 +66,7 @@ const char *error_get_pretty(Error *err)
     if (err->msg == NULL) {
         QString *str;
         str = qerror_format(err->fmt, err->obj);
-        err->msg = qemu_strdup(qstring_get_str(str));
+        err->msg = g_strdup(qstring_get_str(str));
         QDECREF(str);
     }
 
@@ -86,8 +100,8 @@ void error_free(Error *err)
 {
     if (err) {
         QDECREF(err->obj);
-        qemu_free(err->msg);
-        qemu_free(err);
+        g_free(err->msg);
+        g_free(err);
     }
 }
 
@@ -97,6 +111,10 @@ bool error_is_type(Error *err, const char *fmt)
     char *ptr;
     char *end;
 
+    if (!err) {
+        return false;
+    }
+
     ptr = strstr(fmt, "'class': '");
     assert(ptr != NULL);
     ptr += strlen("'class': '");
@@ -133,7 +151,7 @@ void error_set_qobject(Error **errp, QObject *obj)
     if (errp == NULL) {
         return;
     }
-    err = qemu_mallocz(sizeof(*err));
+    err = g_malloc0(sizeof(*err));
     err->obj = qobject_to_qdict(obj);
     qobject_incref(obj);